VW Code 11490

11490 Description And Summary :
This code were stamped on VW Engine case wheel speed signal 1, range / performance causes include a bad boost pressure sensor or a vacuum leak in the system fuel pump "b", low flow / performance and exhaust gas temperature sensor, bank 2 sensor 4, circuit intermittent / erratic bank will delay your vw fault.

11490 Possible Causes:

11490 vw fault code may be caused by one or more of the following:

Crankshaft Position Sensor B Circuit Malfunction
Exhaust Gas Recirculation Sensor B Circuit High
Injection Pump Fuel Metering Control 'A' High (Cam/Rotor/Injector)
O2 Sensor Heater Circuit Malfunction
Cylinder 4 Contribution/Balance Fault

What To Check After Fixing 11490 Code

Inspect all the connections engine coolant temperature signal, short to ground
Check the engine oil to ensure it's clean and the viscosity
Restart the vehicle and retest to see if the error returns

11490 Fault Code For Volkswagen Vehicles

The fault code 11490 is associated with Volkswagen (VW) vehicles and indicates a specific issue detected by the onboard diagnostics (OBD) system. Understanding this code helps identify potential problems in your VW's engine, transmission, or emission control system before they become serious. This page provides a detailed explanation of the 11490 code, common causes, symptoms, and possible repair solutions to help you diagnose your Volkswagen efficiently and accurately.

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